#include<bits/stdc++.h>
# define rep(i, j, k) for (int i = j; i <= k; ++i)
using namespace std;

signed main()
{
	freopen("nim.in", "r", stdin);
	freopen("nim.out", "w", stdout);
	ios::sync_with_stdio(false); cin.tie(0), cout.tie(0);
	int n; cin >> n; cout << 1 << endl;
	return 0;
}